%0 Journal Article
%T A method to assess image quality for Low-dose PET: analysis of SNR, CNR, bias and image noise
%A David Townsend
%A Jianhua Yan
%A Josh Schaefferkoette
%A Maurizio Conti
%J Archive of "Cancer Imaging".
%D 2016
%R 10.1186/s40644-016-0086-0
%X Lowering injected dose will have an effect on PET image quality. In this article, we aim to investigate this effect in terms of signal-to-noise ratio (SNR) in the liver, contrast-to-noise ratio (CNR) in the lesion, bias and ensemble image noise
%K Low dose
%K PET/MR
%K PET/CT
%K Lung
%K Image quality
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5002150/